80717766

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{328121}}^1$

素因数の和:328167

約数の個数: 16

約数和(自身を含む): 165373488

約数和(自身を除く): 84655722

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 328121, 656242, 984363, 1968726, 13452961, 26905922, 40358883, 80717766]

約数ペア:

[(1, 80717766), (2, 40358883), (3, 26905922), (6, 13452961), (41, 1968726), (82, 984363), (123, 656242), (246, 328121)]